@book{6560,
	author = {Riquer, Martín de},
	title = {Cantar del Mio Cid},
	publisher = {Espasa-Calpe},
	year = {1993},
	series = {Austral. Biblioteca de literatura hispanoamericana},
	address = {Buenos Aires},
	note = {Texto antiguo de Ramón Menéndez Pidal}
}